Stem Cell Gene Therapy for Cystinosis
Public ClinicalTrials.gov record NCT03897361. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 1/2 Study to Determine Safety and Efficacy of Transplantation With Autologous Human CD34+ Hematopoietic Stem Cells (HSC) From Mobilized Peripheral Blood Stem Cells (PBSC) of Patients With Cystinosis Modified by Ex Vivo Transduction Using pCCL-CTNS or pCDY.EFS.CTNS.T260I Lentiviral Vector and Will Include Transduction Enhancer When Required During Manufacturing
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is a Phase 1/2 clinical trial that will assess the safety and efficacy of enriched gene-corrected hematopoietic stem cells isolated from patients affected with cystinosis. (Investigational Product: CTNS-RD-04, including product manufactured with and without the transduction enhancer LentiBOOST \[CTNS-RD-04-LB\])
Study identification
- NCT ID
- NCT03897361
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 7 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 7, 2019
- Primary completion
- Sep 17, 2024
- Completion
- Sep 17, 2024
- Last update posted
- Aug 5, 2026
2019 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California San Diego | La Jolla | California | 92093 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03897361, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 5, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03897361 live on ClinicalTrials.gov.